Linux

48335 readers

448 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago

MODERATORS

AgreeableLandscape@lemmy.ml

nooter692@lemmy.ml

MarcellusDrum@lemmy.ml

cypherpunks@lemmy.ml

cyclohexane@lemmy.ml

d3Xt3r@lemmy.nz

119

Are older, but Linux compatible computers capable of running the newest kernel/version of various distros? (lemmy.ml)

submitted 1 year ago by Macaroni9538@lemmy.ml to c/linux@lemmy.ml

73 comments fedilink hide all child comments

Guys I truly don't mean to spam the community but these are legit questions. Yesterday I posted about linux compatibility and computers and every single person gave me knowledge to use and you're all awesome.

Now my question is, I will undoubtedly be purchasing an older machine, would an older but good running machine still be able to install the latest kernels or versions of distros or are you limited to older versions only, based on the era of your laptop or is it really about the hardware you have? I know ram, disk space, basic stuff like that matters with distros, but I know that will not be a problem. I guess I'm thinking beyond that like processors. are older processors or anything else hold certain machines from being compatible with the newest and greatest kernels? Thanks!

you are viewing a single comment's thread
view the rest of the comments

[–] smileyhead@discuss.tchncs.de 40 points 1 year ago (1 children)

Linux kernel is really good at backwards compatibility, better than any other OS.

Software can be bad at being backwards compatible with older kernels, but you should be able to run newer ones.

[–] Macaroni9538@lemmy.ml 2 points 1 year ago (1 children)

I'm sorry, but what exactly do you mean by backwards compatibility? Like if I installed the latest version of say Ubuntu, it will automatically scale back the kernel to one that fits the specs of my computer?

[–] giloronfoo@beehaw.org 7 points 1 year ago (1 children)

The kernel has drivers for very old hardware. It was news last year when support was dropped for i486. That is a 25 year old CPU.

[–] ipsirc@lemmy.ml 3 points 1 year ago* (last edited 1 year ago)

i486 is still supported by the recent Linux kernel: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/x86/Makefile_32.cpu, and it is a 34 years old architecture. Everything else you wrote is correct.